Video: Puas yog cavitron puas hniav?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov kev puas tsuaj Qhov tob yog qhov tob tob hauv cov kab nrib pleb thiab cov kab mob thaum ntxov ntau dua li ntawm pawg suab enamel (P <. 05). Cov lus xaus: Cov txiaj ntsig ntawm txoj kev tshawb fawb no qhia tias ntsuas ultrasonic ua tau ua ntxiv kev puas tsuaj rau cov hniav nrog txha hniav laus tawg, caries thaum ntxov thiab kev kho cov yas.
Tsuas yog li ntawd, ultrasonic tu puas tuaj yeem puas cov hniav?
[17] Txoj haujlwm no tau rov ua dua nrog kev muag khoom ultrasonic scaler, uas qhia pom qhov kev tshawb pom zoo sib xws. [9] Yog li, ultrasound kis mus rau hauv lub hniav yuav ua rau muaj peev xwm kev puas tsuaj rau cov txheej txheem xws li cov hlab ntsha ob sab hauv thiab ib puag ncig cov hniav.
Ib yam li ntawd, cavitron scaler ua haujlwm li cas? Ultrasonic hniav scalers siv cov hloov pauv uas hloov pauv hluav taws xob mus rau lub zog siv hluav taws xob siv cov ntaub ntawv xws li quartz muaju lossis cov khoom siv tshwj xeeb uas hloov pauv cov duab nrog hluav taws xob (piezoelectric) uas tsim tau txog 50, 000 vibrations ib pliag lossis los ntawm kev hloov chaw sib nqus (magnetostrictive) uas mus txog rau
Ib yam li ib tus yuav nug, puas tuaj yeem ua puas rau koj cov hniav?
Nplai yog ib txoj kev uas yuav khaws cia koj cov pos hniav noj qab nyob zoo thiab ruaj khov. Xws li deposits, yog tsis tshem tawm los ntawm kev ntsuas , ua rau kis kab mob thiab loosening ntawm cov pos hniav, thaum kawg ua rau pyorrhoea thiab hniav poob. Nplai yog ib txoj kev nyab xeeb thiab niaj hnub thiab ua tsis puas hniav nto nyob rau hauv txhua txoj kev.
Dab tsi yog qhov kho hniav cavitron?
Cov Cavitron yog lub xeev-of-the-art ultrasonic nqus tsev ntxhua khaub ncaws uas koj tus kws tu cev siv txhua lub sijhawm koj tuaj ntsib peb kho hniav noj qab haus huv lossis mus saib xyuas cov pos hniav. Thaum lub sij hawm a kho hniav mus saib xyuas kev noj qab haus huv, lub Cavitron siv cov dej tsis tu ncua los ntxuav cov khib nyiab uas nws tau loosened ntawm koj cov hniav.
Pom zoo:
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